28466391360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{11279}}^1$

素因数の和:11549

約数の個数: 224

約数和(自身を含む): 99018547200

約数和(自身を除く): 70552155840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 239, 240, 264, 320, 330, 352, 440, 478, 480, 528, 660, 704, 717, 880, 956, 960, 1056, 1195, 1320, 1434, 1760, 1912, 2112, 2390, 2629, 2640, 2868, 3520, 3585, 3824, 4780, 5258, 5280, 5736, 7170, 7648, 7887, 9560, 10516, 10560, 11279, 11472, 13145, 14340, 15296, 15774, 19120, 21032, 22558, 22944, 26290, 28680, 31548, 33837, 38240, 39435, 42064, 45116, 45888, 52580, 56395, 57360, 63096, 67674, 76480, 78870, 84128, 90232, 105160, 112790, 114720, 124069, 126192, 135348, 157740, 168256, 169185, 180464, 210320, 225580, 229440, 248138, 252384, 270696, 315480, 338370, 360928, 372207, 420640, 451160, 496276, 504768, 541392, 620345, 630960, 676740, 721856, 744414, 841280, 902320, 992552, 1082784, 1240690, 1261920, 1353480, 1488828, 1804640, 1861035, 1985104, 2165568, 2481380, 2523840, 2695681, 2706960, 2977656, 3609280, 3722070, 3970208, 4962760, 5391362, 5413920, 5955312, 7444140, 7940416, 8087043, 9925520, 10782724, 10827840, 11910624, 13478405, 14888280, 16174086, 19851040, 21565448, 23821248, 26956810, 29652491, 29776560, 32348172, 39702080, 40435215, 43130896, 53913620, 59304982, 59553120, 64696344, 80870430, 86261792, 88957473, 107827240, 118609964, 119106240, 129392688, 148262455, 161740860, 172523584, 177914946, 215654480, 237219928, 258785376, 296524910, 323481720, 355829892, 431308960, 444787365, 474439856, 517570752, 593049820, 646963440, 711659784, 862617920, 889574730, 948879712, 1186099640, 1293926880, 1423319568, 1779149460, 1897759424, 2372199280, 2587853760, 2846639136, 3558298920, 4744398560, 5693278272, 7116597840, 9488797120, 14233195680, 28466391360]

約数ペア:

[(1, 28466391360), (2, 14233195680), (3, 9488797120), (4, 7116597840), (5, 5693278272), (6, 4744398560), (8, 3558298920), (10, 2846639136), (11, 2587853760), (12, 2372199280), (15, 1897759424), (16, 1779149460), (20, 1423319568), (22, 1293926880), (24, 1186099640), (30, 948879712), (32, 889574730), (33, 862617920), (40, 711659784), (44, 646963440), (48, 593049820), (55, 517570752), (60, 474439856), (64, 444787365), (66, 431308960), (80, 355829892), (88, 323481720), (96, 296524910), (110, 258785376), (120, 237219928), (132, 215654480), (160, 177914946), (165, 172523584), (176, 161740860), (192, 148262455), (220, 129392688), (239, 119106240), (240, 118609964), (264, 107827240), (320, 88957473), (330, 86261792), (352, 80870430), (440, 64696344), (478, 59553120), (480, 59304982), (528, 53913620), (660, 43130896), (704, 40435215), (717, 39702080), (880, 32348172), (956, 29776560), (960, 29652491), (1056, 26956810), (1195, 23821248), (1320, 21565448), (1434, 19851040), (1760, 16174086), (1912, 14888280), (2112, 13478405), (2390, 11910624), (2629, 10827840), (2640, 10782724), (2868, 9925520), (3520, 8087043), (3585, 7940416), (3824, 7444140), (4780, 5955312), (5258, 5413920), (5280, 5391362), (5736, 4962760), (7170, 3970208), (7648, 3722070), (7887, 3609280), (9560, 2977656), (10516, 2706960), (10560, 2695681), (11279, 2523840), (11472, 2481380), (13145, 2165568), (14340, 1985104), (15296, 1861035), (15774, 1804640), (19120, 1488828), (21032, 1353480), (22558, 1261920), (22944, 1240690), (26290, 1082784), (28680, 992552), (31548, 902320), (33837, 841280), (38240, 744414), (39435, 721856), (42064, 676740), (45116, 630960), (45888, 620345), (52580, 541392), (56395, 504768), (57360, 496276), (63096, 451160), (67674, 420640), (76480, 372207), (78870, 360928), (84128, 338370), (90232, 315480), (105160, 270696), (112790, 252384), (114720, 248138), (124069, 229440), (126192, 225580), (135348, 210320), (157740, 180464), (168256, 169185)]